baber/WOPTO huggingface dataset:
Patent DE-19838754-C1 (DE)
Title: Abgasturbolader für eine Brennkraftmaschine
Inventor: DAUDEL HELMUT
IPC: F01D17/14
Filed: 1998-08-26
Granted: 2000-03-09
Abstract: Ein Abgasturbolader für eine Brennkraftmaschine, dessen Abgasturbine ein Laufrad mit mindestens einem halbaxialen und einem radialen Strömungseintrittsquerschnitt aufweist, ist mit einer variablen Turbinengeometrie zur veränderlichen Einstellung mindestens eines Strömungseintrittsquerschnitts versehen. Weiterhin ist ein Verdichter im Ansaugtrakt der Brennkraftmaschine vorgesehen. DOLLAR A Um den Wirkungsgrad des Abgasturboladers in einem breiten Betriebsbereich zu verbessern, ist das Verhältnis des Verdichter-Austrittsdurchmessers zum mittleren Turbinen-Eintrittsdurchmesser je nach Einstellung der variablen Turbinengeometrie zwischen einem Minimalwert und einem Maximalwert variabel einstellbar, wobei der Minimalwert kleiner als 1,1 ist.
Patent DE-19859553-C1 (DE)
Title: Therapy device using acoustic waves
Inventor: REUNER THOMAS
IPC: A61N7/00
Filed: 1998-12-22
Granted: 2000-03-09
Abstract: The device includes a source (10) of acoustic waves which converge at a focus (F) on an acoustical axis (A). The source comprises a laser (50) for producing light in the form of a beam (52) of visible light with a parallel beam path which coincides with the acoustical axis to make it visible.  The source includes an optically transparent region through which the acoustical axis passes, and in which the laser is arranged. The laser can be removed form the transparent region.
Patent DE-19918002-C1 (DE)
Title: Process for casting a light metal cylinder head used in engines uses two light metal alloys
Inventor: MNICH FRANZ
IPC: B22D19/16
Filed: 1999-04-21
Granted: 2000-10-26
Abstract: Process for casting a light metal cylinder head comprises casting a high temperature resistant first light metal alloy in a mold to form a layer thickness of 50 mm, reducing the casting performance of the metal of the first alloy to zero with a prescribed tolerance region, mixing with a melt of a second light metal alloy, and raising the casting performance of the metal of the second alloy to a normal value.
Patent MD-4688-C1 (MD)
Title: Razor system
Inventor: VALCOV VICTOR
IPC: B26B21/40
Filed: 2017-03-31
Abstract: The invention relates to razor systems, comprising a handle and replaceable cartridges and providing liquid delivery to the user's skin during use.The razor system comprises a handle (1) with an internal liquid passage channel (2); a transition head (3), fixed on the proximal end of the handle (1), with a slot channel (4), communicating with the channel (2) of the handle (1), with a removable cartridge (7) and its holder (5), fixed on the proximal end of the head (3) and made in the form of a rocker with an internal slot channel (6), communicating with the channel (4) of the head; an adapter (8) with an internal liquid passage channel (9), made with the possibility of connection to a liquid source. The couplings of the adapter (8) with the handle (1), of the handle (1) with the head (3), of the head (3) with the cartridge holder (5) are made detachable by means of a pin/plug connection.
Patent RU-2053311-C1 (RU)
Title: Вакуумно-дуговой источник плазмы
Inventor: GOROKHOVSKIJ VLADIMIR I
IPC: C23C14/32
Filed: 1992-10-29
Granted: 1996-01-27
Abstract: Использование: нанесение вакуумных покрытий, применяемых в различных областях народного хозяйства, например в машиноприборостроении, в электронной технике и т.п. Цель - нанесение качественных покрытий на длинномерные и крупногабаритные изделия. Источник плазмы кроме статической системы магнитной стабилизации дополнительно снабжен динамической системой магнитной стабилизации. Обе магнитные системы образованы взаимно перпендикулярными линейными проводниками, причем линейные проводники динамической магнитной системы разделены на секции и подключены к источнику тока через коммутатор, обеспечивающий их поочередное включение. Катод источника плазмы выполнен в виде прямоугольной пластины. Предлагаемая магнитная система позволяет удерживать на торцовой рабочей поверхности катода катодные пятна, являющиеся источником плазмы, и получать качественные покрытия на длинномерных поверхностях. 3 з. п. ф-лы, 4 ил., 1 табл.
Patent RU-2069029-C1 (RU)
Title: Method for visualizing effect of antenna parabolic housing deformation on wavefront and device implementing it
Inventor: ABOVSKIJ NAUM P
IPC: H01Q15/16
Filed: 1992-12-16
Granted: 1996-11-10
Abstract: FIELD: visual correction of antenna wavefront and experimental demonstration. SUBSTANCE: point light source 5 placed in focus of antenna parabolic housing 1 is turned on, its rays creating light front; screen 6 displays reflected graticule applied to front surface of antenna parabolic housing 1; position of graticule reflected on screen is noted, and then parabolic housing is shaped through given length by means of mechanical actuators arranged on its rear surface; deformed graticule image is displayed on screen, and deviations of deformed graticule nodes 2 from their initial position is determined to conclude how given deformation influences wavefront distortion. EFFECT: facilitated procedure. 2 cl, 1 dwg
Patent RU-2083656-C1 (RU)
Inventor: SERGIENKO NIKOLAJ N
IPC: C12G3/06
Filed: 1992-12-29
Granted: 1997-07-10
Abstract: FIELD: liqueur and vodka industry. SUBSTANCE: method involves the separate milling apple (1050-2000 kg) and strawberry (1150-1200 kg), pulp pressing out, juice preparing and its alcoholization. Soluble polyvinylpyrrolidone (50-100 mg/kg) is added to strawberry pulp and sucrose (5-10 g/l) is added to the pressed out juice. Fruit juice is prepared from the following components, kg: dried mountain ash fruits 100-120; black currant berries 500-550; rowan melanocarpous fruits 300-350 and 65.8% sugar syrup is prepared from 630-640 kg. The following components were used for preparing 50% an aqueous-spirituous infusion, kg: birch buds 0.4-0.8; oak bark 0.2-0.6; black elder flowers 0.1-0.5; common balm leaves and flowering stems 0.1-0.3; violet tricolor leaves and stem tips 0.1-0.3, and bur-marigold leaves and stem tips 0.1-0.3. Mixtures of the first and the second pouring were prepared separately from coriander 7-9 kg, lilac flowers 0.3-0.7 kg and black currant fresh leaves 4-6 kg. Juices, fruit juices and infusions were stored before blending. At storage of the alcoholized strawberry juice for above 3 months sugar is added (5-7 g/l) or stored in nitrogen or carbon dioxide atmosphere. Juices, fruit juices, infusions and sugar syrup were blended and white port-wine (950-1050 l), citric acid (4.5-5.5 kg) and an aqueous-spirituous liquid were added to obtain 1000 dal semisweet liqueur (40 vol.%). Blend is kept for 2 days and filtered. EFFECT: enhanced quality of product. 3 cl
Patent RU-2103193-C1 (RU)
Inventor: VOL FRAM KHILLE
IPC: B61H13/20
Filed: 1993-01-27
Granted: 1998-01-27
Abstract: FIELD: pneumatic brake systems. SUBSTANCE: device has shaft provided with one locking cam on ends of handles projecting from holes, with stop disks in trajectory of cam turning. Stop disks adjoin by their surfaces with stop projection installed for turning around axle together with stop lever. Stop lever has safety member installed for passing, with geometrical closing, through shield support with stop lever and stop projection in locking position. EFFECT: enlarged operating capabilities. 3 dwg
Patent RU-2107130-C1 (RU)
Inventor: DEHVID CHELKOVSKI
IPC: E03D5/09
Filed: 1993-03-23
Granted: 1998-03-20
Abstract: FIELD: sanitary equipment. SUBSTANCE: flush-off mechanism of tank of various capacity and configuration in height has guarding 22 located around drain valve 17. Edge of guarding is located above aforesaid valve. Guarding is provided with facility 24 for changing height of at least part of guarding 22. Tank is provided with flush-off mechanism. Adjusting mechanism has lifting working member 15, and its section is made in the form of threaded rack. Adjusting screw 26 is installed for possible interaction with threaded rack and for possible displacement of lifting working member 15 to come into contact with starter of manual flush-off actuator 4. Aforesaid adjusting mechanism is installed in tank. EFFECT: higher efficiency. 10 cl, 3 dwg
Patent RU-2041458-C1 (RU)
Inventor: SUGIRBEKOV BOLAT A
IPC: G01N3/48
Filed: 1993-02-04
Granted: 1995-08-09
Abstract: FIELD: testing equipment. SUBSTANCE: portable electronic dynamic hardness gauge has pickup 1 housing induction coil 23 and electronic unit 28 connected to induction coil 23 by screened cable 29. Increased precision of measurement of material hardness is obtained by way of rigorous centering of indenter 10 of pickup 1 with the aid of tabs 8 of collet chuck 9 partially entered into annular grooves 12 uniformly placed over perimeter 11 of outer part of case 4 of striking mechanism 3 as well as by positioning of output signal correction device 31 between amplifier 30 and two storages 32 of peak voltage values. Prolonged service life is achieved thanks to prevention of negative effects caused by relaxation of compression spring 14 of striking mechanism 3 by way use of above-mentioned correction device 31. Reduced manufacturing cost and simplified use of hardness gauge in places of articles difficult to reach and in parts of complex configuration are obtained owing to that part 21 of indenter 10 is fabricated separable. EFFECT: increased precision of measurements, prolonged service life, reduced manufacturing cost and simplified use of hardness gauge. 2 dwg
Patent RU-2033227-C1 (RU)
Inventor: DZHIKAEV VYACHESLAV M
IPC: A63C17/14
Filed: 1993-02-08
Granted: 1995-04-20
Abstract: FIELD: roller skates. SUBSTANCE: platform is made with three single-track rollers. Mounted on front roller is overrunning clutch. Middle and rear rollers are arranged on rocker installed on flexible member for rocking in vertical plane. Middle roller is displaced relative to skate longitudinal axis and turned inside. EFFECT: higher efficiency. 2 cl, 2 dwg
Patent RU-2034924-C1 (RU)
Inventor: BANDOYAN AKOP K
IPC: C12R1/465
Filed: 1993-03-03
Granted: 1995-05-10
Abstract: FIELD: biotechnology. SUBSTANCE: strain Streptomyces ornatus ВКПМ S-1220 is grown on the nutrient medium containing, g/l: potato starch 40; milled pen 20; NaCl 2.5; MnCl 2  0.5; KH 2 PO 4  1.5; CaCO 3  4.0, and tap water up to 1 l. After 78 h cultivation keratinase activity is 7.3 U/ml. Preparation obtained from actinomycete Str. ornatus culture can be used for valuable protein lysates with high assimilation for chicken-broiler feeding. EFFECT: increased effectiveness of strain indicated above.
Patent RU-2041604-C1 (RU)
Inventor: KUNGS YAN A
IPC: A01G9/14
Filed: 1993-03-24
Granted: 1995-08-20
Abstract: FIELD: agriculture. SUBSTANCE: radiation source has the form of a slotted light guide open in the lower semicircle. Light guide frame is made of tubes having a plurality of holes in the lower semicircle for drop watering of plants. Ends of tubes are connected to a common manifold communicating with a water container disposed above the light guide. EFFECT: higher convenience in management of plants. 4 dwg
Patent RU-2052510-C1 (RU)
Inventor: AJZATULOV RAFIK S
IPC: C21C7/064
Filed: 1993-04-12
Granted: 1996-01-20
Abstract: FIELD: metallurgy. SUBSTANCE: method involves effectuating addition of predetermined components in amounts calculated on the basis of steel grade, weight of metal in ladle, extent of assimilation of each component added and other parameters. EFFECT: reliable production of steel with content determined by steel grade, required complex of properties and minimized cost for correction of chemical composition of steel,i.e.increase or reduction of component concentration. 5 cl, 6 tbl
Patent RU-2050395-C1 (RU)
Inventor: CHAUSOV FEDOR FEDOROVICH
IPC: C09J177/00
Filed: 1993-04-21
Granted: 1995-12-20
Abstract: Использование: изобретение относится к производству клеев и может быть использовано для создания клея с повышенной прочностью при склеивании металлов и пластмасс, особенно полиамидов. Сущность изобретения: клей содержит в качестве полиамида полигексаметиленизофталамид с концевыми аминогруппами, а в качестве функциональной добавки используют капролактам при следующем соотношении компонентов, мас.ч. полигексаметиленизофталамид 2 200; капролактам 100. При этом может быть использован полигексаметиленизофталамид со среднечисловой мол.м. 2000 20000. Кроме того, может быть использован полигексаметиленизофталамид, полученный межфазной поликонденсацией. 2 з.п.ф-лы, 2 табл.
Patent RU-2060061-C1 (RU)
Title: Device for controlling and classification of articles in height
Inventor: SUTIN ALBERT I
IPC: B07C5/08
Filed: 1993-07-27
Granted: 1996-05-20
Abstract: FIELD: measurement technology. SUBSTANCE: device has first transporting channel formed by base, cover and two lateral walls. Two rollers are placed in channel input. One of them is connected with drive. The other one is spring-loaded by springs. Slotted nozzles with chambers are made in lateral walls of first transporting channel at an angle to its axis. Classification assembly has second transporting channel and three spillways terminating in bunkers. Power nozzles are made in lateral walls of first and third spillways. Outlet holes, control unit, rarefaction level transducers are made in lateral walls of first transporting channel. EFFECT: enhanced quality of control and classification. 2 dwg
Patent RU-2088150-C1 (RU)
Title: Multi-purpose enterogastrograph
Inventor: YAKOVENKO VALENTIN N
IPC: A61B5/25
Filed: 1993-07-27
Granted: 1997-08-27
Abstract: FIELD: medicine, medicinal equipment, diagnostics. SUBSTANCE: method is intended to predict disorders of motor-evacuatory functions in gastrointestinal tract organs, the patients operated on abdominal cavity organs among them, due to separate recording bioelectrical activity of stomach, duodenum, ileum, jejunum, large intestine and its departments. Multi-purpose enterogastrograph contains a band-pass filter of 0.01-0.5 Hz band, filters of resonance frequency of 0.05, 0.1, 0.15, 0.2, 0.3 and 0.4 Hz inputs of which are connected with the input of the first filter, an output of each filter is connected with the corresponding input of a self-recorder. EFFECT: higher efficiency. 1 dwg
Patent RU-2075005-C1 (RU)
Title: Condensate trap
Inventor: SHPAKOV OLEG N
IPC: F16T1/00
Filed: 1993-08-02
Granted: 1997-03-10
Abstract: FIELD: device for continuous discharge of condensate from steam consuming apparatus and pipe lines. SUBSTANCE: condensate trap has housing 1 with inlet and outlet branch pipes 2, throttling member 3 made from porous materials and located in housing 1 between bearing grates; each grate is made from two perforated plates 4 and 5 mounted for plane-parallel relative motion to change passage area of grate. Plate 4 may move relative to plate 5 diametrically or circumferentially. Locking stud 6 may be passed through holes of grates; threaded rings 7 may be fitted to lock them relative to housing 1. EFFECT: enhanced reliability. 6 cl, 5 dwg
Patent RU-2064944-C1 (RU)
Title: Method of antifriction material producing
Inventor: GNEDIN YURIJ F
IPC: C08J5/16
Filed: 1993-08-06
Granted: 1996-08-10
Abstract: FIELD: machine engineering. SUBSTANCE: method involves stages of grinding, stirring, preliminary pressing followed by grist, secondary pressing and caking. Molybdenum disulfide at amount 6-12 wt.-% is added to press-powder obtained after grist of preliminary pressed half-finished products. EFFECT: improved method of producing. 2 tbl
Patent RU-2020872-C1 (RU)
Title: Method and device for controlling of showing training texts
Inventor: KUZNETSOV OLEG A
IPC: A61B5/16
Filed: 1993-08-16
Granted: 1994-10-15
Abstract: FIELD: medical engineering. SUBSTANCE: device has unit 1 for inputting training texts, unit 2 of showing information, illuminator 4, digital-to-analog converter 3, working place 5 of person under test, drive 6, former 7 and movable matrix reflector 8 which has circuit connections. Visual signals are formed which correspond to training texts. Command signals are converted into optical signal of illumination of training texts. Optical signal is then converted into polybeam signals by means of reflection of light flux from movable matrix reflector, which rotates at speed of 2-20×10 -3  turns per second about normal of its base. The normal is deflected to angle 0.5-5.0 deg. periodically in 1-10×10 -4  radians about axis of body of revolution, which is formed by normal of base of matrix reflector. Speed of perception of texts may be increased to 20 thousands symbols. EFFECT: improved efficiency. 1 cl, 1 dwg
Patent RU-2072576-C1 (RU)
Title: Inductor for magnetization of components made of hard magnetic materials
Inventor: FRIDMAN BORIS P
IPC: H01F13/00
Filed: 1994-02-23
Granted: 1997-01-27
Abstract: FIELD: electrical engineering, in particular, hardware components for reverse magnetization of circular-symmetric products made of hard magnetic materials. SUBSTANCE: inductor for pulse magnetization has a circuit high- conducting electrode with current leads for connection to the output terminals of an external source of pulse magnetizing current, it is also furnished with another high-conducting circuit- electrode intended for insertion into hollow cylindrical hard magnetic products with formation of a group of parallel circular strips of opposite- polarity magnetization of its side walls. EFFECT: enhanced efficiency. 2 cl, 7 dwg
Patent RU-2107002-C1 (RU)
Title: Lifesaving appliance for water craft
Inventor: NAZARKIN JURIJ ALEKSANDROVICH
IPC: B63B23/28
Filed: 1994-03-01
Granted: 1998-03-20
Abstract: FIELD: lifesaving appliances. SUBSTANCE: lifesaving appliance includes life boat head in guides of water craft by means of supporting members. Guides are provided with sliding races and two separate sections along length of device for engagement respectively with fore and aft bearing members of boat. Guides of one section are shifted in parallel relative to guides of second section and distance between guides at different sections do not coincide. EFFECT: enhanced reliability. 5 cl, 2 dwg
Patent RU-2093943-C1 (RU)
Title: Method for reducing making current during repeated on/off switching of transformer
Inventor: KUZMENKO VIKTOR A
IPC: H02H9/02
Filed: 1994-04-20
Granted: 1997-10-20
Abstract: FIELD: electrical engineering; power transformers. SUBSTANCE: during transformer disconnection from supply mains, prior to its next turning-on, switch contacts are opened at definite moment from beginning of supply voltage rise across one of phases and closed during next connection of transformer at moment counted from same initial period of voltage rise, as during preceding disconnection, across same phase of supply mains. EFFECT: improved operating reliability of transformer, switching and protective equipment due to reducing electrodynamic forces and switching surges. 5 dwg
Patent RU-2064843-C1 (RU)
Title: Flushing device
Inventor: GANIN EDUARD N
IPC: B03B5/70
Filed: 1994-05-10
Granted: 1996-08-10
Abstract: FIELD: natural minerals benefication, loose gold deposits sand benefication in particular. SUBSTANCE: flushing device has skeleton, front sluice, adjacent to it flat sizing screen with tray, sluices of fine filling. Device has inclined sizing screen with chute and bunker-distributor with spiral ribs, bunker-thickener located under cone-distributor. Fine filling sluices are situated radially on skeleton of device and hinged to it and have detachable overlapping members and ring-type chute. Tray has two parts, one of which is rigidly fixed under sizing screen with under lattice clearance, another one is made of two folds mounted with slit clearance between them with capability of its adjustment. Front sluice has pockets and fine filling sluices have latches. EFFECT: improved design, increased productivity. 4 cl, 3 dwg
Patent RU-2069887-C1 (RU)
Title: Method of creating photographic images on anodized aluminium and its alloys
Inventor: EROSHKIN VALERIJ I
IPC: G03C5/56
Filed: 1994-07-18
Granted: 1996-11-27
Abstract: FIELD: photography techniques. SUBSTANCE: various images of control panels, scales, instruction plates, and decorative images may be obtained on aluminium and its alloys when applying light-sensitive composition onto anodized surface followed by exposure to light and development using electrochemical dyeing. As a light-sensitive composition, solutions of diphenylamine-4- diazonium tetrafluoroborate or 3-methoxidiphenylamine-4-diazonium tetrafluoroborate in polar organic solvent are used. Method is fit to exposure by visible light sources. EFFECT: stable multicolored images obtained. 1 tbl
Patent RU-2102761-C1 (RU)
Inventor: KAL NOJ S M
IPC: G01N33/544
Filed: 1994-12-05
Granted: 1998-01-20
Abstract: FIELD: microbiology, immunology. SUBSTANCE: immunoglobulin polyacroleinic diagnosticum is added to the examined material and mixture is centrifuged at 7-9 x g for 20-30 min. This ensures to formulate typical picture of reaction termination in order to record results at required precision of assay. EFFECT: decreased analysis time, increased precision of indication of bacterial antigens in agglutination reaction. 1 tbl, 1 dwg
Patent RU-2145534-C1 (RU)
Title: Gate type sliding closure and method for changing plates of sliding closure
Inventor: FRANSUA-NOEL RISHAR
IPC: C21C5/46
Filed: 1994-04-19
Granted: 2000-02-20
Abstract: FIELD: metallurgy, namely structures of sliding gate type closure with cement free joint between closure and discharging hole of metallurgical aggregate such as oxygen converter filled with melt metal. SUBSTANCE: gate type sliding closure includes at least one stationary refractory plate whose opening is coincided with discharging hole; one movable refractory plate with opening; unit such as pneumatic cylinder for moving movable refractory plate relative to stationary one in order to control liquid metal stream due to regulating mutual overlapping of openings in plates; spring unit for forcing movable refractory plate and stationary refractory plate in order to provide static and dynamic fluid-tightness between said plates. Unit for forcing mutually matched connecting surfaces around discharging hole of aggregate and around opening of stationary refractory plate for liquid metal stream provides mutual joining of said surfaces by pressure with formation of joint nonpermeable for metal between discharging hole and stationary refractory plate and without use of adhesive. Said unit may be in the form of spring for closely forcing together mutually matched connecting surfaces. Method according to invention comprises steps of acting by means of forcing unit, preferably, upon stationary refractory plate when it is extended aside from discharging hole at process of changing plate in order to clean connecting surface of discharging portion of metallurgical aggregate. EFFECT: simplified process for changing worn refractory parts of closure, reduced restoration time period, enhanced operational reliability of closure. 16 cl, 7 dwg